GB2564802A - Flow measurement device for a structure - Google Patents

Flow measurement device for a structure

Info

Publication number
GB2564802A
GB2564802A GB1817897.0A GB201817897A GB2564802A GB 2564802 A GB2564802 A GB 2564802A GB 201817897 A GB201817897 A GB 201817897A GB 2564802 A GB2564802 A GB 2564802A
Authority
GB
United Kingdom
Prior art keywords
measurement device
flow measurement
crane
beam sources
velocity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB1817897.0A
Other versions
GB201817897D0 (en
Inventor
Cosmo Holtom Theodore
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wind Farm Analytics Ltd
Original Assignee
Wind Farm Analytics Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wind Farm Analytics Ltd filed Critical Wind Farm Analytics Ltd
Publication of GB201817897D0 publication Critical patent/GB201817897D0/en
Publication of GB2564802A publication Critical patent/GB2564802A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/26—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting optical wave
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B66C13/46—Position indicators for suspended loads or for crane elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C15/00—Safety gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C15/00—Safety gear
    • B66C15/06—Arrangements or use of warning devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/95—Radar or analogous systems specially adapted for specific applications for meteorological use
    • G01S13/953—Radar or analogous systems specially adapted for specific applications for meteorological use mounted on aircraft
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/50—Systems of measurement, based on relative movement of the target
    • G01S15/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/885—Meteorological systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/50—Systems of measurement based on relative movement of target
    • G01S17/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/95—Lidar systems specially adapted for specific applications for meteorological use
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/95—Radar or analogous systems specially adapted for specific applications for meteorological use
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

Abstract

A crane device comprising: a crane body; and a fluid velocity measurement device comprising a plurality of beam sources arranged such that beams from the beam sources intersect at a measurement point, wherein the measurement device is adapted to measure the velocity of a fluid field approaching the crane body.
GB1817897.0A 2016-04-01 2017-04-03 Flow measurement device for a structure Withdrawn GB2564802A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1605535.2A GB2548899A (en) 2016-04-01 2016-04-01 Fluid measurement system for buildings and vehicles
PCT/GB2017/050933 WO2017168180A1 (en) 2016-04-01 2017-04-03 Flow measurement device for a structure

Publications (2)

Publication Number Publication Date
GB201817897D0 GB201817897D0 (en) 2018-12-19
GB2564802A true GB2564802A (en) 2019-01-23

Family

ID=58638874

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1605535.2A Withdrawn GB2548899A (en) 2016-04-01 2016-04-01 Fluid measurement system for buildings and vehicles
GB1817897.0A Withdrawn GB2564802A (en) 2016-04-01 2017-04-03 Flow measurement device for a structure

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1605535.2A Withdrawn GB2548899A (en) 2016-04-01 2016-04-01 Fluid measurement system for buildings and vehicles

Country Status (4)

Country Link
US (1) US20190113536A1 (en)
CN (1) CN109416373A (en)
GB (2) GB2548899A (en)
WO (1) WO2017168180A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110427047B (en) * 2019-07-26 2022-06-03 深圳市道通智能航空技术股份有限公司 Wind speed measuring and calculating method, wind speed estimator and unmanned aerial vehicle
GB2588650A (en) * 2019-10-30 2021-05-05 Triple Lidar Tech Ltd Crane device provided with data
CN111651930B (en) * 2020-05-07 2022-10-18 中国空气动力研究与发展中心计算空气动力研究所 Extreme learning machine-based flow field vortex region detection method
KR20230045020A (en) * 2020-07-07 2023-04-04 에이엠랩 피티와이 엘티디 Mapping of crane spreaders and crane spreader targets
CN113012474B (en) * 2021-02-07 2022-04-19 中电科（宁波）海洋电子研究院有限公司 Wave glider collision avoidance method for fishing boat operation area

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1221426A2 (en) * 2001-01-09 2002-07-10 Jack B. Shaw Crane safety devices and methods
DE102007011711A1 (en) * 2007-03-08 2008-09-18 Joachim Falkenhagen Arrangement e.g. ship, movements and loads limiting method, involves detecting water movements close to ship, by measuring water pressure or determining wave-causing water level
GB2515578A (en) * 2013-06-30 2014-12-31 Wind Farm Analytics Ltd Wind Turbine Nacelle Based Doppler Velocimetry Method and Apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2175281A1 (en) * 2008-10-08 2010-04-14 Siemens Aktiengesellschaft Method and arrangement to determine a wind-speed
GB2477529A (en) * 2010-02-04 2011-08-10 Vestas Wind Sys As A wind turbine optical wind sensor for determining wind speed and direction
GB2532585B (en) * 2013-06-30 2018-04-25 Wind Farm Analytics Ltd Turbine fluid velocity field measurement

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1221426A2 (en) * 2001-01-09 2002-07-10 Jack B. Shaw Crane safety devices and methods
DE102007011711A1 (en) * 2007-03-08 2008-09-18 Joachim Falkenhagen Arrangement e.g. ship, movements and loads limiting method, involves detecting water movements close to ship, by measuring water pressure or determining wave-causing water level
GB2515578A (en) * 2013-06-30 2014-12-31 Wind Farm Analytics Ltd Wind Turbine Nacelle Based Doppler Velocimetry Method and Apparatus

Also Published As

Publication number Publication date
GB2548899A (en) 2017-10-04
WO2017168180A1 (en) 2017-10-05
US20190113536A1 (en) 2019-04-18
CN109416373A (en) 2019-03-01
GB201817897D0 (en) 2018-12-19

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)